Not applicableLooking for participantsNCT07262892What this trial is testing3D Evaluation of Maxillary Expansion MethodsWho this might be right forMaxillary Transverse Deficiency Büşra Zeynep Yörük 60
Not applicableStudy completedNCT01770782What this trial is testingOrthodontic Retention on the Maxillary Stability After SARME Using Laser ScannerWho this might be right forMaxillary Hypoplasia Max Domingues Pereira 30
Not applicableStudy completedNCT06851624What this trial is testingSix Months Follow-up of Two and Four Mini Screws Supported Hyrax in AdultsWho this might be right forTransverse Maxillary Deficiency Cairo University 20
Not applicableUnknownNCT06130748What this trial is testingEffectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early AdulthoodWho this might be right forTransverse Maxillary Deficiency Cairo University 24
Not applicableNot Yet RecruitingNCT06230484What this trial is testingIFPE (Invisalign First Palatal Expander)Who this might be right forNarrow Maxilla University of British Columbia 100
Not applicableUnknownNCT04670211What this trial is testingObservational Comparison of Tooth-borne, Bone-borne and Hybrid Distraction Following SARPE.Who this might be right forMalocclusion ZOL 90
Not applicableActive Not RecruitingNCT06981507What this trial is testingEvaluation of the Effect of MARPE on SpeechWho this might be right forEvaluation of Speech Characteristics Following MARPE Treatment in Patients With Maxillary Transverse Deficiency Konya Necmettin Erbakan Üniversitesi 30
Not applicableWithdrawnNCT05295771What this trial is testingEvaluation of Geistlich Fibro-Gide ® and Autogenous Connective Tissue Graft Prior to Orthodontic Maxillary Expansion.Who this might be right forThin GingivaTransverse Maxillary DeficiencyCross Bite University of Alberta
Not applicableStudy completedNCT06851728What this trial is testingImmediate Skeletal and Dento-alveolar Effects of Two and Four Mini-screw Supported Hyrax for Maxillary Expansion in Non-growing PatientsWho this might be right forTransverse Maxillary DeficiencyPosterior Crossbite, Upper Airway Cairo University 20
Not applicableLooking for participantsNCT07086612What this trial is testingObstructive Sleep Apnea Hypopnea Syndrome (OSAHS) and Transverse Orthodontic Deficiency in ChildrenWho this might be right forObstructive Sleep ApneaTransverse Maxillary Deficiency Fondation Hôpital Saint-Joseph 102
Not applicableStudy completedNCT05930054What this trial is testingDentoskeletal Changes In The Transverse Dimension Using Tooth Bone-Borne Vs. Bone-Borne Expansion AppliancesWho this might be right forTransverse Maxillary Deficiency TC Erciyes University 18
Not applicableStudy completedNCT06502041What this trial is testingMARPE Effect With/Without MOP in Non-growing PatientsWho this might be right forMaxillary Transverse Deficiency Mansoura University 24
Not applicableUnknownNCT03884699What this trial is testingWaferless One Stage Segmental Lefort I Maxillary Positioning in Transverse DeficiencyWho this might be right forLefort I Osteotomy Cairo University 6
Not applicableStudy completedNCT06009796What this trial is testingThe Effects of Various Rapid Palatal Expansion Appliances on Dentoskeletal, Dentoalveolar, Nasal and Airway ResistanceWho this might be right forTransverse Maxillary Deficiency TC Erciyes University 58
Not applicableLooking for participantsNCT07326345What this trial is testingEvaluation of Maxillary Expansion Methods on Nasomaxillary StructuresWho this might be right forMaxillary ExpansionMaxillary Transverse Deficiency Merve Kulaksız 30
Not applicableLooking for participantsNCT07411092What this trial is testingThree-dimensionally Printed Hyrax Versus Conventional Hyrax for Maxillary Arch Expansion in AdolescentsWho this might be right forTransverse Maxillary DeficiencyMaxillary Expansion Ain Shams University 22
Not applicableLooking for participantsNCT06662279What this trial is testingHyrax Vs. Invisalign Palatal Expander Clinical StudyWho this might be right forMalocclusionsNarrow MaxillaNarrow Maxillary Arch+1 more Align Technology, Inc. 36
Not applicableActive Not RecruitingNCT06020183What this trial is testingEffectiveness of Four Mini-screws Supported Hyrax for Maxillary Expansion in Early AdulthoodWho this might be right forTransverse Maxillary Deficiency Cairo University 24
Not applicableNot Yet RecruitingNCT07500194What this trial is testingQuad Helix vs RME for Posterior Cross-bite in Egyptian ChildrenWho this might be right forPosterior CrossbiteMaxillary ExpansionTransverse Maxillary Deficiency Al-Azhar University 20
Not applicableLooking for participantsNCT06725979What this trial is testingEffect of the Palatal Expansion Treatment on Reported Sleeping Disorders in ChildrenWho this might be right forNarrow Maxilla University of Rijeka 20